diff options
| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-12-07 02:27:53 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-12-07 02:27:53 +0000 |
| commit | e662f7a8b22e7d31fb55e6502af94d49b78bc942 (patch) | |
| tree | 05ef6f9e66c9503b701d3ab43f5cebd4a01d1060 /lib/Target/MSP430/MSP430InstrInfo.td | |
| parent | 211a14e476abc9b864ab6a5d5e0bbb86d288b650 (diff) | |
| download | llvm-e662f7a8b22e7d31fb55e6502af94d49b78bc942.tar.gz llvm-e662f7a8b22e7d31fb55e6502af94d49b78bc942.tar.bz2 llvm-e662f7a8b22e7d31fb55e6502af94d49b78bc942.tar.xz | |
Initial codegen support for MSP430 ISRs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90739 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/MSP430/MSP430InstrInfo.td')
| -rw-r--r-- | lib/Target/MSP430/MSP430InstrInfo.td | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Target/MSP430/MSP430InstrInfo.td b/lib/Target/MSP430/MSP430InstrInfo.td index 7a26f6cc42..3ce0a66edf 100644 --- a/lib/Target/MSP430/MSP430InstrInfo.td +++ b/lib/Target/MSP430/MSP430InstrInfo.td @@ -35,8 +35,10 @@ def SDT_MSP430SelectCC : SDTypeProfile<1, 3, [SDTCisSameAs<0, 1>, SDTCisSame //===----------------------------------------------------------------------===// // MSP430 Specific Node Definitions. //===----------------------------------------------------------------------===// -def MSP430retflag : SDNode<"MSP430ISD::RET_FLAG", SDTNone, - [SDNPHasChain, SDNPOptInFlag]>; +def MSP430retflag : SDNode<"MSP430ISD::RET_FLAG", SDTNone, + [SDNPHasChain, SDNPOptInFlag]>; +def MSP430retiflag : SDNode<"MSP430ISD::RETI_FLAG", SDTNone, + [SDNPHasChain, SDNPOptInFlag]>; def MSP430rra : SDNode<"MSP430ISD::RRA", SDTIntUnaryOp, []>; def MSP430rla : SDNode<"MSP430ISD::RLA", SDTIntUnaryOp, []>; @@ -128,7 +130,8 @@ def NOP : Pseudo<(outs), (ins), "nop", []>; // FIXME: Provide proper encoding! let isReturn = 1, isTerminator = 1, isBarrier = 1 in { - def RET : Pseudo<(outs), (ins), "ret", [(MSP430retflag)]>; + def RET : Pseudo<(outs), (ins), "ret", [(MSP430retflag)]>; + def RETI : Pseudo<(outs), (ins), "reti", [(MSP430retiflag)]>; } let isBranch = 1, isTerminator = 1 in { |